baber/WOPTO huggingface dataset:
Patent SE-8704305-D0 (SE)
Inventor: ANDREASSON S
IPC: E02F3/815
Filed: 1987-11-04
Abstract: In the area of the lower edge of the mounting plate (2) or beam for the tool is an electrical circuit which is broken or its electrical resistance is altered when the conductor is worn or affected in another manner when the cutting edge of the tool has worn away to the extent that it is level with the plate or beam lower edge. When this occurs, an optical and/or acoustic signal (16) is released. The conductor extends below the lower plate or beam edge, and upwards on the rear side of the plate or beam. It comprises an electrically uninsulated metal strip, and is tensioned between the tool cutting edge and the plate or beam. A sprung component (8f) immediately moves the one worn end of the r conductor from contact with the other end or with the tool when the conductor is worn.
Patent SE-8801485-D0 (SE)
Inventor: MIYAMOTO Y
IPC: C04B35/584
Filed: 1988-04-21
Abstract: A high strength Si3N4 composite composed of a sintered body consisting mainly of Si3N4 in which SiC whiskers with a small aspect ratio, preferably an average aspect ratio of 15 to 100, is contained in the sintered body and thereby a considerable improvements can be obtained in the mechanical properties, such as strength, toughness and mechanical shock resistance. The composite is produced by mixing the SiC whiskers with Si3N4 powder and then sintering the resulting mixture by a hot isostatic pressing without using a sintering aid.
Patent SE-8802147-D0 (SE)
Inventor: ERIKSSON LARS ERIK
IPC: E02F5/02
Filed: 1988-06-08
Abstract: A digging apparatus, for example for digging ditches or the like, with a boom 18, 20 which carries an endless chain 26. The chain is provided with digging elements 28 which are intended to loosen soil and lift the loosened soil to the ground surface. The apparatus is intended to be arranged on existing machinery, such as an excavator, a tractor or the like. Arranged next to the boom 18, 20 with the endless chain 26 and the digging elements 28 there is a support foot 38 running essentially parallel to the boom. The support foot 38 is connected at the top to the boom and extends to the lower edge of the boom to the depth of the digging and is arranged to follow the boom 18, 20 in the direction of digging and to support and stabilize the digging apparatus on the bottom of the excavated ditch. <IMAGE>
Patent SE-8802524-D0 (SE)
Inventor: BERGSTROM H R
IPC: G01B5/207
Filed: 1988-07-06
Abstract: A measuring device having an articulated arm (9, 10) carrying a measuring location sensor (12) for measuring the location of selected check points of a damaged vehicle chassis (4) which is secured to a horizontally oriented support frame (3), and which chassis is subjected to straightening and alignment forces, the measuring device having a carriage (5) which can be displaced with respect to a measuring bridge (1b-d), the arm (9, 10) being connected to the carriage. The measuring bridge (1b-d) has measuring rods (18a-b) capable of, when desired, engaging the chassis so that the measuring bridge will be conveyed by the chassis, if this will move due to the straightening or alignment forces.
Patent SE-8900193-D0 (SE)
Inventor: PERSSON BJOERN
IPC: F42B23/00
Filed: 1989-01-19
Abstract: In order to avoid time-consuming and resource-consuming installation and aiming during combat of a stationary weapon for in particular horizontal use such as combating attacking troops, it is proposed that the weapon comprises a weapon part 3, which may be an observation mine, a foundation 1 made essentially of concrete and erected under conditions of peace, which is constructed at least behind the weapon part 3, and means 17 for fixing the position of the weapon part in order that the weapon will have its effect in an essentially defined direction. Also proposed is an open container 2 with means for position-fixing in order to facilitate the erection of the foundation and improve the directional accuracy of the weapon. <IMAGE>
Patent SE-8901515-D0 (SE)
Inventor: LILJA J
IPC: C12Q1/32
Filed: 1989-04-25
Abstract: PCT No. PCT/SE90/00272 Sec. 371 Date Oct. 16, 1991 Sec. 102(e) Date Oct. 16, 1991 PCT Filed Apr. 24, 1990 PCT Pub. No. WO90/12889 PCT Pub. Date Nov. 1, 1990.A method, a reagent composition and the use thereof for quantitative determination of total glucose in undiluted whole blood are described. A sample of undiluted whole blood is contacted with a reagent composition which is in dry form and comprises: glucose dehydrogenase (GDH); one or more substances from the group consisting of diaphorase, phenazine methosulphate, phenazine ethosulphate, phenazine phenosulphate and Meldola blue; one or more substances from the group consisting of NAD, NADP, thio-NAD, thio-NADP, nicotinamide-purine dinucleotide, nicotinamide-methylpurine dinucleotide, nicotinamide-2-chloro-methylpurine dinucleotide; one or more hemolysing substances from the group consisting of phospholipase, hemolysing saponins, and compounds of hydrophilic mono-, di- or tri-saccharides and aliphatic hydrocarbons having 10-16 carbon atoms; a redox indicator dye; and optionally mutarotase. A color change brought about by the reaction of the reagent with glucose in the undiluted whole blood is measured by transmission spectrophotometry.
Patent SE-9001302-D0 (SE)
Inventor: OESTBERG STIG
IPC: A01K5/00
Filed: 1990-04-10
Abstract: A dispensing device between an animal food magazine 11 and a food channel 12, comprising a feed-out opening consisting of a number of slot openings 14 defined by parallel bars 14a. A grate 25 substantially corresponding to the surfaces of the slot openings is vertically displaceable between the bars 14a such that, through the action of an arm 20 which is manoeuvrable by a domestic animal, it is displaceable from a neutral position between the bars 14a, in which it prevents the passage of food 26 resting on the bars 14a and the grate 25. The passage of food 26 from the magazine 11 to the food channel 12 is thereby made possible. The grate is set up to return automatically to the said neutral position once the action of the control arm 20 ceases. <IMAGE>
Patent SE-9002659-D0 (SE)
Inventor: BOAR B R
IPC: A61P25/28
Filed: 1990-08-15
Abstract: New pharmaceutical formulations comprising 5-(2-chloro-1-hydroxyethyl)-4-methylthiazole or optical isomers or a pharmaceutically acceptable salt or solvate thereof.
Patent SE-9002949-D0 (SE)
Inventor: WIKSTROEM G
IPC: F27B7/38
Filed: 1990-09-17
Abstract: PCT No. PCT/SE91/00621 Sec. 371 Date Mar. 17, 1993 Sec. 102(e) Date Mar. 17, 1993 PCT Filed Sep. 17, 1991 PCT Pub. No. WO92/05394 PCT Pub. Date Apr. 2, 1992.In a method for cooling a rotary kiln having a cylindrical outer jacket, cooling air is blown at high speed radially towards the jacket from an annular supply-air chamber surrounding the jacket and having a perforated inner wall which is located at a slight distance from the jacket and through which the cooling air is blown towards the jacket. The cooling air is sucked out from the space between the jacket and the inner wall to an annular exhaust-air chamber which is separate from and surrounds the supply-air chamber and communicates with said space. The cooling-air flow through the chambers is adjusted by fan devices connected thereto. A device for implementing this method has an annular supply-air chamber surrounding the jacket and having a perforated inner wall which is located at a slight distance from the jacket and designed for radially blowing cooling air towards the jacket. An annular exhaust-air chamber, which is separate from and surrounds the supply-air chamber, communicates with the space between the jacket and the inner wall to conduct cooling air from this space. Fan devices are connected to the chambers in order to adjust the cooling-air flow therethrough.
Patent SE-9003325-D0 (SE)
Inventor: KRUEGER M
IPC: B41F13/004
Filed: 1990-10-17
Abstract: A separator 1, designed to remove dust and ink droplets from cooling air which is directed by a blower 3 on to an electric motor 2 driving a printing machine, comprises a housing through which air flows from inlet 10 to outlet 12 round baffles 14, 16, 17 which impose two reversals of direction on the air stream. Baffle 16 also defines the top of a dead space 5a. To clean the separator one side wall 20 can be removable, or the floor 18 may slide out like a drawer. In Fig. 2 baffle 14 is replaced by curved surfaces (21 22). <IMAGE>
Patent SE-9100970-D0 (SE)
Inventor: BRUKE R
IPC: B65G65/32
Filed: 1991-04-03
Abstract: A self-filling container (10) for the storage and/or transport of goods, primarily bulk goods or bulk cargo, includes a conveyor (20) which is disposed in the upper region (12) of the container. The conveyor includes a conveyor screw (21) with an infeed opening (22) which is accessible from the surroundings of the container. The conveyor screw is provided with a discharge opening (23) which is in communication with the storage space (13) of the container. The present invention includes a method of filling the container (10) with cargo in that the cargo is supplied to the conveyor (20) via its infeed opening (22) and displaced by the conveyor screw to the storage space (13) of the container by discharging the cargo in a region adjacent the upper bounding definition of the storage space.
Patent SE-9102766-D0 (SE)
Inventor: JANSSON NILS-GUNNAR
IPC: E06B3/54
Filed: 1991-09-24
Abstract: A method and an arrangement for securing glass facade elements comprised of sealed glazing units which include at least two parallel glass sheets separated by a spacer which extends between the glass sheets and terminates short of the outer edges of the sheets, wherein a glue layer is applied between the glass sheets but outwardly of the spacer, and wherein facade elements are secured to a frame structure and preferably a frame structure comprised of aluminum profiled sections and having a clip placed and penetrating the glue layer between the glass sheets of two neighboring facade elements.
Patent SE-9203026-D0 (SE)
Inventor: OESTERGREN PER OLOF
IPC: F41C23/14
Filed: 1992-10-14
Abstract: The butt cheek cam (1) has a softly rounded outer profile across the butt longitudinal direction, identical to a conventional cheek cam profile. It is supported by a fastener (3), forming part by butt cheek cam unit (2), pref. on the butt side away from the user's cheek. The fastener and the butt cheek cam has a cross-sectional profile, matching the outer profile of the butt section covered by the cheek cam. A fastening bolt (9) holds the butt and the fastener together with the bolt head countersunk in the fastener outer face. USE/ADVANTAGE - For rifles or shotguns. Provides for easy and smooth handling.
Patent SE-9300058-D0 (SE)
IPC: E01B35/10
Filed: 1993-01-11
Abstract: In a method for adjusting the position of elongated elements, preferably the rails of a railway track, a laser equipment (8) is fixed to the elongated element (2) and there is from the laser equipment emitted a laser beam against a first reflector (12), which is fixed at at distance from the laser equipment along the elongated element (2). Thereby there is defined a straight reference plane (16). The section of the elongated element positioned between the laser equipment (8) and the first reflector (12) is then adjusted into correct position by displacing said section in lateral direction to a predetermined distance from the reference plane (16) by means of a second reflector (18). A device for adjusting the position of elongated element, preferably the rails of a railway track, comprises a laser equipment (8) and at least one reflector (12) for receiving the laser beam from the laser equipment and reflecting the beam back to the laser equipment. <IMAGE>
Patent SE-9303049-D0 (SE)
IPC: H02K9/08
Filed: 1993-09-20
Abstract: A cooling system for cooling a drive motor for shaft winches, whose drive motor is arranged in the rotating cable drum (1) of the shaft winch and is integrated with it, the stator (13) of the drive motor being mounted on a non-rotating shaft and the rotor poles of the drive motor being mounted on the internal circumference of the cable drum. The stator has two stator end walls (15, 16), the two of which are provided with an equal number of openings (17, 18) which are distributed uniformly over the circumference, lie on a circle around the longitudinal axis of the stator and are aligned with one another. Cooling fans (19) are arranged in the openings in one of the stator end walls, and cooling units (20) are arranged in the openings in the other stator end wall. <IMAGE>
Patent SE-9401294-D0 (SE)
Inventor: OESTLING JOERGEN
IPC: G01N1/22
Filed: 1994-04-18
Abstract: A gas sampling probe for hot, dust laden gas, for example flue gas from metallurgic processes, comprises a multi-walled, water-cooled tube (11, 16, 18) and a filtering unit (24) located in the tube and retractable out of the tube. The filtering unit comprises a perforated tube (27) around which there is a cylindric, tube-formed, ceramic filter (36-38). A large filter area close to the sample gas inlet and an effective cleaning of the filter and the sample inlet by means of a gas jet provides for a high operational availability.
Patent SE-9501940-D0 (SE)
Inventor: MARSCHKE CARL R
IPC: B31F1/36
Filed: 1995-05-24
Abstract: A variable load ballast system for the double facer of a corrugator includes a number of rows of holddown belt engaging ballast members positioned in side-by-side relation transversely across the belt, with the rows extending over the full heating section of the double facer. Each of the rows is divided into a number of longitudinal segments, each of which segments is controlled by a vertical actuator to move the segment between a lower full load ballast position on the belt and an upper no load position off the belt. The rows may comprise a series of ballast rollers or a continuous flexible membrane and either embodiment provides the ability to vary the ballast load on the holddown belt longitudinally, laterally and in any pattern of symmetry or asymmetry to accommodate a wide range of operating conditions and problems typically arising in the operation of a double facer. Ballast system control based on monitored web moisture content and web temperature is disclosed. An embodiment is also disclosed in which the holddown belt is eliminated.
Patent SE-9502573-D0 (SE)
Inventor: SJOELUND LENNART
IPC: D21C1/06
Filed: 1995-07-12
Abstract: Method of cooking chips, which are impregnated with liquid in a vessel (3) in a cocurrent impregnation zone (A) and a subsequent countercurrent impregnation zone (B), whereby impregnation liquid is supplied in a mixture together with steamed chips through a feeding system, to the vessel (3), and liquid for recovery is extracted at a first site (41), situated in the lower part of the cocurrent impregnation zone, and additional liquid is supplied to the countercurrent impregnation zone. According to the invention is also liquid extracted at a second site (43), situated in the upper part of the countercurrent impregnation zone, and is caused to circulate in an impregnation circulation (44, 45), which opens out in the centre of the vessel (3) at a site located downstreams of the said first site (41) for extracting liquid for recovery, so that a flow of liquid is created from the centre of the vessel (3) in a direction which is radial. A first fraction of the said additional liquid is supplied in the lower part of the countercurrent impregnation zone in order to establish a countercurrent in the direction towards said first extraction site, and a second fraction is supplied to the said impregnation circulation. The said first fraction is maximized so that the movement of the chips downwards in the vessel is ensured.
Patent SE-9601918-D0 (SE)
Inventor: KULLANDER FREDRIK
IPC: G01B9/02
Filed: 1996-05-21
Abstract: In a first branch, via the first input, the output signal(s) is/are measured with, in comparison with what occurs in the second branch, relatively low resolution, and in a relatively low frequency range. A formation Psi rough is determined which is the principle forming of the interferometer phase. Also determined is the respective output signal main derivative with regard to the interferometer phase. In a second branch, via the second input, the output signal(s) is/are weighted as a function of its/their respective derivative, determined in the first branch, and, in the event that several output signals are concerned, are added. The weighted output signal or the sum of the weighted output signals Psi fine, with high resolution form the part of the interferometer phase which is not measured in the first branch.
Patent SE-9602328-D0 (SE)
Inventor: JOHANSSON EDLING JAN KRISTER
IPC: B25F5/00
Filed: 1996-06-13
Abstract: A portable power tool for operating a wheel type grinding or cutting working implement comprises a housing (10), a rotating output spindle (11) with a working implement supporting flange (14), a safety guard (16) adjustably supported on a guide flange (15) on the housing (10), and a selectively operable arresting device (18) for positively engaging lock openings (20) on the safety guard (16) for locking the latter in alternative positions relative to the housing (10), wherein the support flange (14) is provided with a number of peripheral indentations (21), and the arresting device (18) comprises a lock bolt (19) which is longitudinally shiftable between a first position in which it engages either one of the lock openings (20) on the safety guard (16), a second position in which it engages either one of the lock openings (20) on the safety guard (16) as well as either one of the support flange (14) indentations (21), and a third position in which it neither engages anyone of the safety guard (16) lock openings (20) nor anyone of the support flange (14) indentations (21). A spring means (28, 29) is provided to bias the lock bolt (19) toward the first position. <IMAGE>
Patent SE-9604659-D0 (SE)
Inventor: RISE GUNNAR
IPC: E04C/
Filed: 1996-12-18
Abstract: The channel (30) extends along a plane parallel with the plate facade plane and inside the facade plane, whilst the plate lower edge (23b) has a thickness which corresponds to the distance between the facade plane and the channel plane. At a horizontal seam between the two plates (23a, 23b), the upper of the plates (23b) has its inside plane located vertically over a channel (30) arranged along the upper edge of the lower of the two plates (23a).
Patent SE-9604777-D0 (SE)
Inventor: ROHLIN BARBRO
IPC: C04B35/64
Filed: 1996-12-20
Abstract: Cemented carbide bodies are sintered by a method in which they are heated to the sintering temperature in a suitable atmosphere and are cooled to at least below 1250 deg C at an accelerated rate of >20 deg C/minute.
Patent SE-9703575-D0 (SE)
Inventor: ANDERSSON MARTIN N
IPC: H02K21/44
Filed: 1997-10-01
Abstract: A magneto generator for an engine having a flywheel, in which the flywheel comprises a rotor mounted for axial rotation and has a rim of magnetically permeable material. A magnetically permeable core has first and second ends located adjacent to the rim at circumferentially spaced points. At least two wire coils are wrapped on the core. The rim defines a permeability path between the ends of the core. A fixed magnet is placed on one end of the core. The rim is interrupted at circumferentially spaced points to provide walls and windows alternately making and breaking the permeability path when the rotor is rotated to produce voltage pulses in sinusoidal form in the coils. The positive half cycles in one of the coils is used to charge an ignition storage capacitor for energizing a spark plug. The negative half cycles in the other winding are used to charge a battery.
Patent SE-9703768-D0 (SE)
Inventor: BROCK ANDERS
IPC: A61C9/00
Filed: 1997-10-15
Abstract: Guide pins are screwed firmly into the jawbone implant screws and each pin is mounted on a base plate used to provide the correct height and angle positions relative to the opposing jaw half section. The arrangement of pins and screws is then embedded in an imprint material. A sleeve with a hole extending through it for fitting the sleeve onto one of the guide pins is received by a hole in the base plate. Screws are used to secure the sleeve against the pin and base plate.
Patent SE-9802226-D0 (SE)
Inventor: OETIKER HANS
IPC: B25B27/10
Filed: 1998-06-22
Abstract: The high pressure coupling for hoses comprise a nipple structure including a main portion, a connecting nipple portion extending from the main portion in one direction and a nipple portion extending from the main portion in the opposite direction. A sleeve made from tubular stock is be securely connected to the nipple structure by crimping, flanging etc. The nipple portion includes outwardly projecting, rounded-off ribs cooperating with rounded-off grooves in the sleeve so that the hose inserted between the nipple portion and the sleeve is held securely in position after the nipple portion is internally expanded with subsequent reduction of the cylindrical surface of the sleeve. Both the nipple structure and the sleeve are made from appropriate stock machined accurately to the required dimensions. Sharp edges provided in the nipple main portion will anchor themselves securely in the crimped or flanged-over end of the sleeve-like member to assure a secure fastening between these two parts.
Patent SE-9900476-D0 (SE)
Inventor: KARLEN LENNART
IPC: F24F1/00
Filed: 1999-02-12
Abstract: The present invention relates to an air spreading device for fresh outdoor air ducts, designed to introduce fresh air into the rooms in a building. The device is designed to be mounted in front of a fresh air duct, which has an opening close to the interior side of a window, preferably in or on a window board below a window and above the opening of a window apparatus, which opening is directed upwards, which air spreading device has a curved surface with openings, through which air jets are spread in a direction, which is perpendicular to the respective opening, the air spreading device being designed to prevent draughts from occurring also at low fresh air temperatures, energy being saved in this way. The curved surface (Y) of the spreading device (1) is substantially completely provided with very small holes or slits, which are smaller than 5mm, the air with a relatively low temperature, preferably 10-18 DEG C, preferably having a flow speed per meter window of about 5-15 1/s per meter window, the introduced fresh air being spread through the openings (0) in several hundred jets, in diverging directions into the room, subsequent to which an admixture into the warm room air will be done at a very short distance from said convex surface (Y).
Patent SE-9901142-D0 (SE)
Inventor: SKOELD BJOERN-AAKE
IPC: B60N2/28
Filed: 1999-03-26
Abstract: The invention relates to a device for a child's car safety seat (1) fastenable facing backwards on a car seat (2). This comprises a frame (1b) intended to carry an upholstered seat shell (1a) and when mounted on the seat (2b) of the seat (2) to support itself by a pair of feet (1b2) at the front edge (2b1) of the seat (2b) and to rest with a projecting arm (1b1) against the back rest (2a) of the seat (2). The seat shell (1a) is arranged displaceably on the arm (1b1) and is fixable by means of a locking mechanism (3) in one of several optional positions along the arm (1b1). To fasten the child's car safety seat (1) to the car seat (2) there are two closed loops connected to the seat shell (1a) for threading the seat belt belonging to the car seat (2) through. Following threading, this is disposed to be fastened in the conventional manner. The locking mechanism (3) is disposed on fixing in a chosen position to move the seat shell (1a) along the arm (1b1) in a direction tightening the seat belt (4).